Scotty McCreery Says His 9-Month-Old Son is Already in 18-Month ClothesMcCreery was a guest on Country Countdown USA, where he was asked how his two kids are doing — that's when we learned that McCreery's youngest son, Oliver, is a straight-up beast. McCreery took a moment to update us all on his older son, Avery, as well. Scotty McCreery New MusicScotty McCreery just released 15, a retrospective album celebrating 15 years since his American Idol audition and win. Every 'American Idol' Winner Ranked: Least To Most Memorable Be honest, do you remember who won American Idol last year? 16 on this list of American Idol winners, ranked least to most memorable.